United States President Donald Trump announced the dismissal of Mike Waltz as the National Security Adviser (NSA) ...

A jolt of staff upheaval this week made Marco Rubio the first person in 50 years to hold the top two national security jobs in the US government, the culmination of a journey from his role as Donald ...

President Donald Trump is fresh off his 100th day in office and says his administration has no plans to slow down in the ...

Trump removes Mike Waltz as national security adviser, naming him UN ambassador. Rubio steps in as interim. Waltz’s exit ...

President Donald Trump is circumspect about his duties to uphold due process rights laid out in the Constitution, saying in a ...

The White House is backtracking after President Donald Trump said in a social media post that he was renaming Veterans Day.

Mike Waltz was removed as national security advisor, followed by the president nominating him for another position.

Currently, top US diplomat Marco Rubio both heads the State Department and serves as the US leader's national security adviser ...

Trump recently nominated Mike Waltz to serve as the U.N. ambassador after moving him out of the national security adviser role.